The crisis affects 25 million more people than last year, putting families at serious health risk. California cities dominate ...

Heat waves are primarily caused by high-pressure systems that push warm air down onto an area and hold it there. During heat ...

Researchers analyzed three years of attendance records for students in the school district directly adjacent to the ...

Extreme heat is making air pollution worse, scientists say. And President Trump’s regulatory rollbacks could drive air ...

Air pollution negatively affects almost every organ in the body and around 30,000 UK deaths will be linked to toxic air in ...

"This is the scientific equivalent to saying that smoking doesn’t cause lung cancer," said climate scientist Zeke Hausfather ...

The NAACP and an environmental group say they intend to sue Elon Musk’s artificial intelligence company xAI over concerns ...